interdepartmental

/ˌɪntərdipɑrtˈmɛntəl/
adjective
  1. Involving or occurring between different departments, especially in a company, school, or organization.
    • She was promoted to manage interdepartmental projects.
    • An interdepartmental memo was sent to all staff about the new policy.
    • The company held an interdepartmental meeting to improve communication between sales and marketing.
What does "interdepartmental" mean? | whatsthatwordmean | whatsthatwordmean